<%--
  Created by IntelliJ IDEA.
  User: DELL
  Date: 2024/4/22
  Time: 16:19
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <link rel="stylesheet" href="/static/layui/css/layui.css">
    <script src="/static/jquery-2.1.4.js" type="text/javascript" charset="utf-8"></script>
    <script src="/static/layui/layui.js" type="text/javascript" charset="utf-8"></script>
    <script src="/static/mylayer.js" type="text/javascript" charset="utf-8"></script>
    <script src="/static/kindeditor/kindeditor.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
    <form class="layui-form" action="">
        <div class="layui-form-item">
            <label class="layui-form-label">博客名</label>
            <div class="layui-input-block">
                <input type="text" name="name" lay-verify="required" placeholder="请输入" autocomplete="off" class="layui-input">
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label">博客类型</label>
            <div class="layui-input-block">
                <select id="typeId" name="typeId" lay-filter="typeId">
                    <option value="">请选择</option>
                </select>
            </div>
        </div>

        <%--上传图片--%>
        <div class="layui-form-item">
            <label class="layui-form-label">封面</label>
            <div class="layui-input-block">
                <div class="layui-upload">
                    <div class="layui-upload-list">
                        <img width="150px" height="150px" class="layui-upload-img" id="demo1">
                        <input type="hidden" name="image" id="imageId">
                        <p id="demoText"></p>
                    </div>
                    <button type="button" class="layui-btn" id="uploadId">上传图片</button>
                </div>
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label">博客内容</label>
            <div class="layui-input-block">
                <%--<input type="text" name="content" lay-verify="required" placeholder="请输入" autocomplete="off" class="layui-input">--%>
                <textarea style="height: 400px" id="contentId" name="content" class="layui-textarea"></textarea>
            </div>
        </div>
        <div class="layui-form-item">
            <div class="layui-input-block">
                <button type="submit" class="layui-btn" lay-submit lay-filter="submit">立即提交</button>
                <button type="reset" class="layui-btn layui-btn-primary">重置</button>
            </div>
        </div>
    </form>

    <script>
        layui.use(['form','upload'],function (){
            var form = layui.form;
            var upload = layui.upload;

            /*下拉框：博客类型*/
            $.post(
                '/blogType?method=selectAll',
                function (result) {
                    if (result.code == 0){
                        $(result.data).each(function () {
                            $('#typeId').append('<option value="'+this.id+'">'+this.name+'</option>');
                        })
                        //局部变动，渲染一下
                        form.render('select');
                    }
                },
                'json'
            );

            //富文本编辑器
            var kindEditorParams = {
                afterBlur:function () {
                    this.sync();
                }
            };

            var editor = KindEditor.create('#contentId',kindEditorParams);

            //图片上传
            //常规使用--普通图片上传
            var uploadInst = upload.render({
                elem: '#uploadId',
                url: '/upload',
                before:function (obj) {
                    //预读本地文件示例，不支持ie8
                    obj.preview(function (index, file, result) {
                        $('#demo1').attr('src',result);//图片链接(base64)
                    });
                },
                done:function (result) {
                    if (result.code == 0) {
                        $('#imageId').val(result.data);
                        $('#demoText').html(''); //置空上传失败的状态
                    } else {
                        mylayer.errorMsg(result.msg);
                    }
                },
                error: function(){
                    //演示失败状态，并实现重传
                    var demoText = $('#demoText');
                    demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-xs demo-reload">重试</a>');
                    demoText.find('.demo-reload').on('click', function(){
                        uploadInst.upload();
                    });
                }
            });

            //绑定提交事件
            form.on('submit(submit)',function (data) {
                //获取表单字段
                var field = data.field;
                console.log(data);
                // 此处可执行 Ajax 等操作
                $.post(
                    '/blog?method=add',
                    field,
                    function (result) {
                        console.log(result);
                        if (result.code == 0){
                            mylayer.okMsg(result.msg);
                            //layer.close(index);
                            //table.reload('tableId');
                            //setInterval函数会在每个指定的时间间隔后重复执行指定的函数或代码块。
                            setInterval(function (){
                                //关闭弹出框
                                var index = parent.layer.getFrameIndex(window.name);
                                parent.layer.close(index);
                                //刷新父页面
                                window.parent.location.reload();
                            },2000)
                        } else {
                            mylayer.errorMsg(result.msg);
                        }
                    },
                    'json'
                );
                return false;//阻止默认form跳转
            });
        });
    </script>

</body>
</html>

